Hello There!
Follow through these steps:
77 x 4 = 308
76 + 85 + 86 = 247
308 - 247 = 61.
She needs to score 61.
Hope This Helps You!
Good Luck :)
- Hannah ❤
Difference
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difference is 1
4.8 pounds, set it up as 4 over 10 times x over 12, to find x multiply 4 by 12, and divide by ten. The result is 4.8
I don't know for a fact but I think k=1.125
